28184244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 72273600

約数和(自身を除く): 44089356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1433, 1639, 1788, 2866, 3278, 4299, 4917, 5732, 6556, 8598, 9834, 15763, 17196, 19668, 31526, 47289, 63052, 94578, 189156, 213517, 427034, 640551, 854068, 1281102, 2348687, 2562204, 4697374, 7046061, 9394748, 14092122, 28184244]

約数ペア:

[(1, 28184244), (2, 14092122), (3, 9394748), (4, 7046061), (6, 4697374), (11, 2562204), (12, 2348687), (22, 1281102), (33, 854068), (44, 640551), (66, 427034), (132, 213517), (149, 189156), (298, 94578), (447, 63052), (596, 47289), (894, 31526), (1433, 19668), (1639, 17196), (1788, 15763), (2866, 9834), (3278, 8598), (4299, 6556), (4917, 5732)]